4-(Trifluoromethoxy)benzenesulfonyl chloride

CAS Registry Number®

94108-56-2
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CAS Name

4-(Trifluoromethoxy)benzenesulfonyl chloride

Molecular Formula

C7H4ClF3O3S

Molecular Mass

260.62

Cite this Page

4-(Trifluoromethoxy)benzenesulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=94108-56-2 (retrieved 2024-04-28) (CAS RN: 94108-56-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H4ClF3O3S/c8-15(12,13)6-3-1-5(2-4-6)14-7(9,10)11/h1-4H

InChIKey

InChIKey=UHCDBMIOLNKDHG-UHFFFAOYSA-N

SMILES

O(C(F)(F)F)C1=CC=C(S(Cl)(=O)=O)C=C1

Canonical SMILES

O=S(=O)(Cl)C1=CC=C(OC(F)(F)F)C=C1

Other Names for this Substance

  • Benzenesulfonyl chloride, 4-(trifluoromethoxy)-
  • 4-(Trifluoromethoxy)benzenesulfonyl chloride
  • 4-(Trifluoromethoxy)benzenesulfonic acid chloride
  • 4-(Trifluoromethoxy)phenylsulfonyl chloride
  • 4-(Trifluoromethoxy)benzene-1-sulfonyl chloride

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Deleted or Replaced CAS Registry Numbers

1340477-48-6

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